
Acoustics - Measurement of sound insulation in buildings and of building elements Part 18: Laboratory measurement of sound generated by rainfall on building elements (ISO 140-18:2006)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
ISO 140-18:2006 - Identical
ONORM EN ISO 140-18:2007 - Identical
NEN EN ISO 140-18:2006 - Identical
SS EN ISO 140-18 Ed. 1 (2006) - Identical
UNE EN ISO 140-18:2007 - Identical
NS EN ISO 140-18 Ed. 1 (2006) - Identical
I.S. EN ISO 140-18:2006 - Identical
NF EN ISO 140-18:2007 - Identical
NBN EN ISO 140-18:2007 - Identical
BS EN ISO 140-18:2006 - Identical
SN EN ISO 140-18:2006 - Identical
UNI EN ISO 140-18:2007 - Identical